==== GENI Configuration assembly ====
  [[TOC(Hardware, Hardware/hNodes/cNodeVer3*,depth=6)]]
Requires:
* Console ([wiki:Hardware/hNodes/cNodeVer3/aMain/cLV-67J LV-67J])
* 3 Nodes ([wiki:Hardware/hNodes/cNodeVer3/bMobile/cLV-67K LV-67K])

-- LV-67J --
Assemble as with G except: (put link to node specific page)
* 1 160GB HDD on tray, with standoffs (add picture)
* Power button in back panel
* No CM
* Intel 1000T NIC adapter

-- LV-67K --
Assemble as with G except:   (put link to node specific page)
* **DO NOT CONNECT 4 PIN ATX12V POWER CABLE
* Mobile node uses connector for 12V dc input, with 24 pin connector acting as output. Connecting both will damage board.
__
* Connect new CM, attach to back panel with angle bracket, #440 screws. Choose beveled or pan head appropriately.
* Use 60gb SSD on tray, with standoffs. (add picture)

===== Installing the base OS =====

====== Console Machine Disk Partitioning ======

While setting up Ubuntu server, partition the disk as follows:

* 20 GB Primary boot partition
* 20 GB Home directory
* 116 GB create a new mount point /Export for images 
* 4 GB Swap . Set the 'location' as end, and set 'use as' to swap area.
* 35 MB EFI boot partition 

===== Network setup and configuration =====
* Three networks
* Data
* CM
* Control
* 3 switches, 1 partitioned switch, or single cable out.


====== One unmanaged switch per subnet ======
[[Image(4Node_1.png, 600)]]
====== Single managed switch ======
[[Image(4Node_2.png, 600)]]
====== Single trunk per node ======
[[Image(4Node_3.png, 600)]]


===== Software Configuration =====
Add the following line to the /etc/apt/sources.list 


{{{
deb http://pkg.mytestbed.net/ubuntu precise/
}}}

Follow the steps on http://mytestbed.net/projects/omf54/wiki/Installation_Guide_54 to install OMF 5.4.

Please setup DNS to resolve locally rather than use the domain setup by the dhcp client. This will help create your own sub-domain for OMF services such as XMPP,inventory and wimax-rf. 

Remove any "search" entries from /etc/resolv.conf as well as remove the "request domain-*" parameters from /etc/dhcp/dhclient.conf

====== Seeting up DNSMASQ ======

Edit /etc/dnsmasq.conf and at the end of the file add

{{{
interface=eth0,eth1,eth3
dhcp-range=10.1.0.0,static,12h
dhcp-range=10.10.0.0,static,12h
dhcp-range=10.20.0.0,static,12h
dhcp-option=3
dhcp-option=option:ntp-server,10.10.0.1
dhcp-boot=net:control,pxelinux.0
enable-tftp
tftp-root=/tftpboot

}}}

Edit /etc/dnsmasq.d/omf_testbed.conf and add separate entries for the CM,control and data interfaces

{{{
# CM
dhcp-host=00:20:4a:d5:94:28,10.1.0.1,cons1-1
dhcp-host=00:20:4a:d5:94:2a,10.1.0.2,cons1-2
dhcp-host=00:20:4a:d5:94:27,10.1.0.3,cons1-3


# CTRL
dhcp-host=net:control,00:03:1d:0c:d3:7e,node1,10.10.0.1
dhcp-host=net:control,00:03:1d:0c:d3:61,node2,10.10.0.2
dhcp-host=net:control,00:03:1d:0c:d3:63,node3,10.10.0.3


# DATA
dhcp-host=00:03:1D:0c:d3:7e,10.20.0.1,node1-1
dhcp-host=00:03:1D:0c:d3:60,10.20.0.2,node1-2
dhcp-host=00:03:1D:0c:d3:62,10.20.0.3,node1-3

}}}

====== Setting up CMC service ======

In cmc.yaml file , replace original contents with the following and replace inventory URL with the correct hostname

{{{
--- 
cmc:
  # inventory_url: URL to the Inventory OMF
  inventory_url: 'http://console:5054/inventory'
  default_off: "hard"  
}}}
====== Setting up Inventory service ======

Install missing dependencies

{{{

    data_mapper 
    dm-sqlite-adapter 
    net-scp 
    net-ssh 
    oml4r 
    open4 
    rparsec 
    rufus-scheduler 
    snmp
    dm-do-adapter 
    dm-mysql-adapter

        using command:

        GEM_HOME=/usr/share/omf-aggmgr-5.4/gems/1.8/ gem install --no-rdoc --no-ri <name_of_the_gems>

    Before installing dm-sqlite-adapter, make sure you have libsqlite3-dev installed using command:

    sudo apt-get install libsqlite3-dev

}}}

After installing the ogs_inventory package to /usr/share/omf-aggmgr-5.4/omf-aggmgr/

 Install response.rb to /usr/share/omf-common-5.4/omf-common/
 Create user omf in mysql and give it "grant all privileges"
 Create database "inventory" in mysql
 Define the testbed
  
{{{
wget -qO- 'http://console:5054/inventory/resource_add?name=geni.net&type=testbed'
}}}

 Modify the addNode.rb file to point to the correct inventory database

{{{
@host = "http://console:5054/inventory/"
}}}

 Add all the nodes to the inventory database using

{{{

ruby addNode.rb <node_fqdn> 
}}}